run_sub_commands() was the only way to access subcommands up to now, Cmds.run() adds another interface, an object as a place to add customizations affecting all commands, e.g. global command line options.Signed-off-by: Jan Lindemann <jan@janware.com>
run_sub_commands() was the only way to access subcommands up to now, Cmds.run() adds another interface, an object as a place to add customizations affecting all commands, e.g. global command line options.